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Идрисов, Дим Маратович

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Институт ядерной физики и технологий
Цель ИЯФиТ и стратегия развития - создание и развитие научно-образовательного центра мирового уровня в области ядерной физики и технологий, радиационного материаловедения, физики элементарных частиц, астрофизики и космофизики.
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Дим Маратович
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  • Публикация
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    Anisotropic flow measurements with multi-purpose detector at NICA
    (2021) Taranenko, A.; Parfenov, P.; Idrisov, D.; Luong, V. B.; Demanov, A.; Truttse, A.; Volodikhin, E.; Тараненко, Аркадий Владимирович; Парфенов, Петр Евгеньевич; Идрисов, Дим Маратович; Деманов, Александр Евгеньевич; Трутце, Антон Андреевич; Володихин, Евгений Андреевич
    © 2021 Jagellonian University. All rights reserved.The anisotropic transverse flow is one of the key observables to study the properties of dense matter created in heavy-ion collisions. The performance of Multi-Purpose Detector for directed and elliptic flow measurements is studied with Monte Carlo simulations of heavy-ion collisions at NICA energies √sNN = 4–11 GeV.
  • Публикация
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    Methods for anisotropic flow measurements with the MPD Experiment at NICA
    (2020) Idrisov, D.; Luong, V. B.; Taranenko, A.; Parfenov, P.; Demanov, A.; Truttse, A.; Идрисов, Дим Маратович; Тараненко, Аркадий Владимирович; Парфенов, Петр Евгеньевич; Деманов, Александр Евгеньевич; Трутце, Антон Андреевич
    © 2020 Institute of Physics Publishing. All rights reserved.The anisotropic collective flow is one of the important observable values sensitive to transport properties of strongly interacting matter created in relativistic heavy-ion collisions. The performance of Multi-Purpose Detector (MPD) at NICA collider for elliptic flow measurements with Monte-Carlo simulations using collisions of Au+Au and Bi+Bi ions employing several state of the art event generators is studied. Different methods for flow measurements as event plane and direct cumulants are used to investigate the contribution of non-flow correlations and flow fluctuations.
  • Публикация
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    Comparison of methods for elliptic flow measurements at NICA energies S N N = 4 - 11 Gev
    (2021) Luong, V. B.; Idrisov, D.; Parfenov, P.; Taranenko, A.; Demanov, A.; Идрисов, Дим Маратович; Парфенов, Петр Евгеньевич; Тараненко, Аркадий Владимирович; Деманов, Александр Евгеньевич
    © 2021 Author(s).The goal of the Multi-Purpose Detector (MPD) experiment at NICA collider is to explore the QCD phase diagram of strongly interacting matter produced in nucleus-nucleus collisions at SNN=4-11 Gev. The performance of MPD detector for elliptic flow measurements of charged hadrons is studied with Monte-Carlo simulations using collisions of Au+Au ions employing UrQMD, SMASH, and AMPT heavy-ion event generators. Different methods for flow measurements: event plane and direct cumulants are used to investigate the contribution of non-flow correlations and flow fluctuations.
  • Публикация
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    On delamination of bi-layers composed by orthotropic materials: Exact analytical solutions for some particular cases
    (2021) Ustinov, K. B.; Idrisov, D. M.; Идрисов, Дим Маратович
    © 2020 Wiley-VCH GmbHEarlier [1, 2, 3], exact analytical solutions were obtained for three configurations of composed bi-layers with semi-infinite interface cracks: (i) the bilayer composed of two isotropic layers of equal thicknesses; (ii) an orthotropic layer with the central semi-infinite crack; (iii) an isotropic layer on isotropic half-plane of a different material (may be considered as a bilayer, the thickness of one of its layers tending to infinity). In all cases the second Dundur's parameter were supposed to be equal to zero. Here by using a scaling technique all three solutions have been extended to cover wider range of elastic and geometric parameters (elastic constants and thicknesses). In particular, a 2-D problem of a bilayer composed by dissimilar anisotropic layers partly separated by semi-infinite crack arbitrary loaded at infinity is considered. The principle axes of elasticity tensor for both layers are supposed to coincide with the geometrical axes. The problem involves 10 constants: four elastic constants for each layer and two thicknesses of the layers. By choosing the proper scales for length and for elastic moduli, the number of dimensionless constants is reduced to 8. By using a scaling technique exact analytical solutions are obtained for two subclasses of the problem with four conditions imposed on the parameters for each case, so that four out of eight parameters remain arbitrary. Similarly a solution is obtained for 2-D problem of a layer on a half-plane partly separated by semi-infinite crack arbitrary loaded at infinity. For all considered cases two modes of stress intensity factors are found in terms of four integral characteristics of the external loads.
  • Публикация
    Только метаданные
    Methods for Elliptic Flow Measurements with the MPD Experiment at NICA
    (2021) Geraksiev, N.; Idrisov, D.; Luong, V. B.; Demanov, A.; Parfenov, P.; Taranenko, A.; Truttse, A.; Volodikhin, E.; Идрисов, Дим Маратович; Деманов, Александр Евгеньевич; Парфенов, Петр Евгеньевич; Тараненко, Аркадий Владимирович; Трутце, Антон Андреевич; Володихин, Евгений Андреевич
    © 2021, Pleiades Publishing, Ltd.Abstract: The anisotropic collective flow is one of the important observables sensitive to the transport properties of strongly interacting matter created in relativistic heavy-ion collisions. The performance of the multi-purpose detector (MPD) at NICA collider for elliptic flow measurements of identified charged pions, protons, Ks(0) and particles is studied with Monte Carlo simulations using collisions of Au + Au ions employing the UrQMD event generator. Different methods for flow measurements: event plane and direct cumulants are used to investigate the contribution of non-flow correlations and flow fluctuations.
  • Публикация
    Только метаданные
    Performance for Directed Flow Measurements of the MPD Experiment at NICA Collider
    (2021) Geraksiev, N.; Kireyeu, V.; Blau, D.; Parfenov, P.; Taranenko, A.; Idrisov, D.; Luong, V. B.; Demanov, A.; Kashirin, E.; Truttse, A.; Volodikhin, E.; Парфенов, Петр Евгеньевич; Тараненко, Аркадий Владимирович; Идрисов, Дим Маратович; Деманов, Александр Евгеньевич; Трутце, Антон Андреевич; Володихин, Евгений Андреевич
    © 2021, Pleiades Publishing, Ltd.Abstract: Investigations of the quark–gluon matter properties at high net-baryon densities are the primary scientific mission of the MPD (multi-purpose detector) at the accelerator facility Nuclotron-NICA. In this work, the performance of the MPD detector for directed flow measurements is studied with Monte Carlo simulations of heavy-ion collisions at energies √sNN = 4–11 GeV.
  • Публикация
    Только метаданные
    Centrality determination in heavy-Ion collisions with MPD detector at NICA
    (2021) Parfenov, P.; Segal, I.; Idrisov, D.; Luong, V. B.; Taranenko, A.; Demanov, A.; Truttse, A.; Volodikhin, E.; Парфенов, Петр Евгеньевич; Сегаль, Илья Вадимович; Идрисов, Дим Маратович; Тараненко, Аркадий Владимирович; Деманов, Александр Евгеньевич; Трутце, Антон Андреевич; Володихин, Евгений Андреевич
    © 2021 Jagellonian University. All rights reserved.Centrality is a key parameter for defining the collision system size in relativistic heavy-ion collisions. The centrality determination provides a tool for comparing the anticipated measurements with Multi-Purpose Detector (MPD) at NICA with those of other experiments and with theoretical calculations. The performance for collision centrality determination in MPD experiment using the multiplicity of produced particles is presented.
  • Публикация
    Только метаданные
    Centrality Determination in Heavy-Ion Collisions with MPD Detector at NICA
    (2022) Idrisov, D.; Идрисов, Дим Маратович
  • Публикация
    Только метаданные
    Possibilities of Using Different Estimators for Centrality Determination with the BM@N Experiment
    (2023) Segal, I.; Taranenko, A.; Golosov, O.; Parfenov, P.; Idrisov, D.; Сегаль, Илья Вадимович; Тараненко, Аркадий Владимирович; Голосов, Олег Владимирович; Парфенов, Петр Евгеньевич; Идрисов, Дим Маратович